<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title></title>	
	</head>
	<body>
		<span class="up-btn" id="selectFile">请选择文件</span>
<input type="file" name="fileupload" />
		
		
		
		
		<script src="../meituan/js/jquery.min.js" type="text/javascript" charset="utf-8"></script>
		<script>
			jQuery('#selectFile').live('click',function(){
  var ie = !-[1,]; 
  if(ie){
   jQuery('input:file').trigger('click').trigger('change');
  }else{
   jQuery('input:file').trigger('click');
  }

 });
 jQuery('input:file').change(function(){
  //dosomthing
 }); 
		</script>
		
	</body>
</html>
